2390297028

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{580733}}^1$

素因数の和:580761

約数の個数: 48

約数和(自身を含む): 6504220800

約数和(自身を除く): 4113923772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 580733, 1161466, 1742199, 2322932, 3484398, 4065131, 6968796, 8130262, 12195393, 16260524, 24390786, 28455917, 48781572, 56911834, 85367751, 113823668, 170735502, 199191419, 341471004, 398382838, 597574257, 796765676, 1195148514, 2390297028]

約数ペア:

[(1, 2390297028), (2, 1195148514), (3, 796765676), (4, 597574257), (6, 398382838), (7, 341471004), (12, 199191419), (14, 170735502), (21, 113823668), (28, 85367751), (42, 56911834), (49, 48781572), (84, 28455917), (98, 24390786), (147, 16260524), (196, 12195393), (294, 8130262), (343, 6968796), (588, 4065131), (686, 3484398), (1029, 2322932), (1372, 1742199), (2058, 1161466), (4116, 580733)]