4456746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 11666304

約数和(自身を除く): 7209558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 163, 186, 217, 279, 294, 326, 434, 441, 489, 558, 651, 882, 978, 1141, 1302, 1467, 1519, 1953, 2282, 2934, 3038, 3423, 3906, 4557, 5053, 6846, 7987, 9114, 10106, 10269, 13671, 15159, 15974, 20538, 23961, 27342, 30318, 35371, 45477, 47922, 70742, 71883, 90954, 106113, 143766, 212226, 247597, 318339, 495194, 636678, 742791, 1485582, 2228373, 4456746]

約数ペア:

[(1, 4456746), (2, 2228373), (3, 1485582), (6, 742791), (7, 636678), (9, 495194), (14, 318339), (18, 247597), (21, 212226), (31, 143766), (42, 106113), (49, 90954), (62, 71883), (63, 70742), (93, 47922), (98, 45477), (126, 35371), (147, 30318), (163, 27342), (186, 23961), (217, 20538), (279, 15974), (294, 15159), (326, 13671), (434, 10269), (441, 10106), (489, 9114), (558, 7987), (651, 6846), (882, 5053), (978, 4557), (1141, 3906), (1302, 3423), (1467, 3038), (1519, 2934), (1953, 2282)]