4384998436

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{245851}}^1$

素因数の和:245889

約数の個数: 48

約数和(自身を含む): 9637398400

約数和(自身を除く): 5252399964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 245851, 491702, 983404, 1720957, 3196063, 3441914, 6392126, 6883828, 12046699, 12784252, 22372441, 24093398, 44744882, 48186796, 84326893, 89489764, 156607087, 168653786, 313214174, 337307572, 626428348, 1096249609, 2192499218, 4384998436]

約数ペア:

[(1, 4384998436), (2, 2192499218), (4, 1096249609), (7, 626428348), (13, 337307572), (14, 313214174), (26, 168653786), (28, 156607087), (49, 89489764), (52, 84326893), (91, 48186796), (98, 44744882), (182, 24093398), (196, 22372441), (343, 12784252), (364, 12046699), (637, 6883828), (686, 6392126), (1274, 3441914), (1372, 3196063), (2548, 1720957), (4459, 983404), (8918, 491702), (17836, 245851)]