7140336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 21427200

約数和(自身を除く): 14286864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 269, 316, 336, 474, 538, 553, 632, 807, 948, 1076, 1106, 1264, 1614, 1659, 1883, 1896, 2152, 2212, 3228, 3318, 3766, 3792, 4304, 4424, 5649, 6456, 6636, 7532, 8848, 11298, 12912, 13272, 15064, 21251, 22596, 26544, 30128, 42502, 45192, 63753, 85004, 90384, 127506, 148757, 170008, 255012, 297514, 340016, 446271, 510024, 595028, 892542, 1020048, 1190056, 1785084, 2380112, 3570168, 7140336]

約数ペア:

[(1, 7140336), (2, 3570168), (3, 2380112), (4, 1785084), (6, 1190056), (7, 1020048), (8, 892542), (12, 595028), (14, 510024), (16, 446271), (21, 340016), (24, 297514), (28, 255012), (42, 170008), (48, 148757), (56, 127506), (79, 90384), (84, 85004), (112, 63753), (158, 45192), (168, 42502), (237, 30128), (269, 26544), (316, 22596), (336, 21251), (474, 15064), (538, 13272), (553, 12912), (632, 11298), (807, 8848), (948, 7532), (1076, 6636), (1106, 6456), (1264, 5649), (1614, 4424), (1659, 4304), (1883, 3792), (1896, 3766), (2152, 3318), (2212, 3228)]