7349420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 17357760

約数和(自身を除く): 10008340

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1229, 1495, 2458, 2990, 4916, 5980, 6145, 12290, 15977, 24580, 28267, 31954, 56534, 63908, 79885, 113068, 141335, 159770, 282670, 319540, 367471, 565340, 734942, 1469884, 1837355, 3674710, 7349420]

約数ペア:

[(1, 7349420), (2, 3674710), (4, 1837355), (5, 1469884), (10, 734942), (13, 565340), (20, 367471), (23, 319540), (26, 282670), (46, 159770), (52, 141335), (65, 113068), (92, 79885), (115, 63908), (130, 56534), (230, 31954), (260, 28267), (299, 24580), (460, 15977), (598, 12290), (1196, 6145), (1229, 5980), (1495, 4916), (2458, 2990)]