7481904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 20971872

約数和(自身を除く): 13489968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 173, 204, 212, 272, 318, 346, 408, 424, 519, 636, 692, 816, 848, 901, 1038, 1272, 1384, 1802, 2076, 2544, 2703, 2768, 2941, 3604, 4152, 5406, 5882, 7208, 8304, 8823, 9169, 10812, 11764, 14416, 17646, 18338, 21624, 23528, 27507, 35292, 36676, 43248, 47056, 55014, 70584, 73352, 110028, 141168, 146704, 155873, 220056, 311746, 440112, 467619, 623492, 935238, 1246984, 1870476, 2493968, 3740952, 7481904]

約数ペア:

[(1, 7481904), (2, 3740952), (3, 2493968), (4, 1870476), (6, 1246984), (8, 935238), (12, 623492), (16, 467619), (17, 440112), (24, 311746), (34, 220056), (48, 155873), (51, 146704), (53, 141168), (68, 110028), (102, 73352), (106, 70584), (136, 55014), (159, 47056), (173, 43248), (204, 36676), (212, 35292), (272, 27507), (318, 23528), (346, 21624), (408, 18338), (424, 17646), (519, 14416), (636, 11764), (692, 10812), (816, 9169), (848, 8823), (901, 8304), (1038, 7208), (1272, 5882), (1384, 5406), (1802, 4152), (2076, 3604), (2544, 2941), (2703, 2768)]