7941864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 23264640

約数和(自身を除く): 15322776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1153, 1722, 2296, 2306, 3444, 3459, 4612, 6888, 6918, 8071, 9224, 13836, 16142, 24213, 27672, 32284, 47273, 48426, 64568, 94546, 96852, 141819, 189092, 193704, 283638, 330911, 378184, 567276, 661822, 992733, 1134552, 1323644, 1985466, 2647288, 3970932, 7941864]

約数ペア:

[(1, 7941864), (2, 3970932), (3, 2647288), (4, 1985466), (6, 1323644), (7, 1134552), (8, 992733), (12, 661822), (14, 567276), (21, 378184), (24, 330911), (28, 283638), (41, 193704), (42, 189092), (56, 141819), (82, 96852), (84, 94546), (123, 64568), (164, 48426), (168, 47273), (246, 32284), (287, 27672), (328, 24213), (492, 16142), (574, 13836), (861, 9224), (984, 8071), (1148, 6918), (1153, 6888), (1722, 4612), (2296, 3459), (2306, 3444)]