2378436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3609084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 131, 178, 204, 262, 267, 356, 393, 524, 534, 786, 1068, 1513, 1572, 2227, 3026, 4454, 4539, 6052, 6681, 8908, 9078, 11659, 13362, 18156, 23318, 26724, 34977, 46636, 69954, 139908, 198203, 396406, 594609, 792812, 1189218, 2378436]

約数ペア:

[(1, 2378436), (2, 1189218), (3, 792812), (4, 594609), (6, 396406), (12, 198203), (17, 139908), (34, 69954), (51, 46636), (68, 34977), (89, 26724), (102, 23318), (131, 18156), (178, 13362), (204, 11659), (262, 9078), (267, 8908), (356, 6681), (393, 6052), (524, 4539), (534, 4454), (786, 3026), (1068, 2227), (1513, 1572)]