2667672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 8486400

約数和(自身を除く): 5818728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 79, 84, 126, 134, 158, 168, 201, 237, 252, 268, 316, 402, 469, 474, 504, 536, 553, 603, 632, 711, 804, 938, 948, 1106, 1206, 1407, 1422, 1608, 1659, 1876, 1896, 2212, 2412, 2814, 2844, 3318, 3752, 4221, 4424, 4824, 4977, 5293, 5628, 5688, 6636, 8442, 9954, 10586, 11256, 13272, 15879, 16884, 19908, 21172, 31758, 33768, 37051, 39816, 42344, 47637, 63516, 74102, 95274, 111153, 127032, 148204, 190548, 222306, 296408, 333459, 381096, 444612, 666918, 889224, 1333836, 2667672]

約数ペア:

[(1, 2667672), (2, 1333836), (3, 889224), (4, 666918), (6, 444612), (7, 381096), (8, 333459), (9, 296408), (12, 222306), (14, 190548), (18, 148204), (21, 127032), (24, 111153), (28, 95274), (36, 74102), (42, 63516), (56, 47637), (63, 42344), (67, 39816), (72, 37051), (79, 33768), (84, 31758), (126, 21172), (134, 19908), (158, 16884), (168, 15879), (201, 13272), (237, 11256), (252, 10586), (268, 9954), (316, 8442), (402, 6636), (469, 5688), (474, 5628), (504, 5293), (536, 4977), (553, 4824), (603, 4424), (632, 4221), (711, 3752), (804, 3318), (938, 2844), (948, 2814), (1106, 2412), (1206, 2212), (1407, 1896), (1422, 1876), (1608, 1659)]