7469388

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 21073920

約数和(自身を除く): 13604532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 97, 108, 124, 138, 186, 194, 207, 276, 279, 291, 372, 388, 414, 558, 582, 621, 713, 828, 837, 873, 1116, 1164, 1242, 1426, 1674, 1746, 2139, 2231, 2484, 2619, 2852, 3007, 3348, 3492, 4278, 4462, 5238, 6014, 6417, 6693, 8556, 8924, 9021, 10476, 12028, 12834, 13386, 18042, 19251, 20079, 25668, 26772, 27063, 36084, 38502, 40158, 54126, 60237, 69161, 77004, 80316, 81189, 108252, 120474, 138322, 162378, 207483, 240948, 276644, 324756, 414966, 622449, 829932, 1244898, 1867347, 2489796, 3734694, 7469388]

約数ペア:

[(1, 7469388), (2, 3734694), (3, 2489796), (4, 1867347), (6, 1244898), (9, 829932), (12, 622449), (18, 414966), (23, 324756), (27, 276644), (31, 240948), (36, 207483), (46, 162378), (54, 138322), (62, 120474), (69, 108252), (92, 81189), (93, 80316), (97, 77004), (108, 69161), (124, 60237), (138, 54126), (186, 40158), (194, 38502), (207, 36084), (276, 27063), (279, 26772), (291, 25668), (372, 20079), (388, 19251), (414, 18042), (558, 13386), (582, 12834), (621, 12028), (713, 10476), (828, 9021), (837, 8924), (873, 8556), (1116, 6693), (1164, 6417), (1242, 6014), (1426, 5238), (1674, 4462), (1746, 4278), (2139, 3492), (2231, 3348), (2484, 3007), (2619, 2852)]