3390408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^2$

素因数の和:88

約数の個数: 108

約数和(自身を含む): 11037195

約数和(自身を除く): 7646787

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 961, 1116, 1176, 1302, 1519, 1736, 1764, 1922, 1953, 2232, 2604, 2883, 3038, 3528, 3844, 3906, 4557, 5208, 5766, 6076, 6727, 7688, 7812, 8649, 9114, 11532, 12152, 13454, 13671, 15624, 17298, 18228, 20181, 23064, 26908, 27342, 34596, 36456, 40362, 47089, 53816, 54684, 60543, 69192, 80724, 94178, 109368, 121086, 141267, 161448, 188356, 242172, 282534, 376712, 423801, 484344, 565068, 847602, 1130136, 1695204, 3390408]

約数ペア:

[(1, 3390408), (2, 1695204), (3, 1130136), (4, 847602), (6, 565068), (7, 484344), (8, 423801), (9, 376712), (12, 282534), (14, 242172), (18, 188356), (21, 161448), (24, 141267), (28, 121086), (31, 109368), (36, 94178), (42, 80724), (49, 69192), (56, 60543), (62, 54684), (63, 53816), (72, 47089), (84, 40362), (93, 36456), (98, 34596), (124, 27342), (126, 26908), (147, 23064), (168, 20181), (186, 18228), (196, 17298), (217, 15624), (248, 13671), (252, 13454), (279, 12152), (294, 11532), (372, 9114), (392, 8649), (434, 7812), (441, 7688), (504, 6727), (558, 6076), (588, 5766), (651, 5208), (744, 4557), (868, 3906), (882, 3844), (961, 3528), (1116, 3038), (1176, 2883), (1302, 2604), (1519, 2232), (1736, 1953), (1764, 1922)]