1551144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1319}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 4514400

約数和(自身を除く): 2963256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1319, 2638, 3957, 5276, 7914, 9233, 10552, 15828, 18466, 27699, 31656, 36932, 55398, 64631, 73864, 110796, 129262, 193893, 221592, 258524, 387786, 517048, 775572, 1551144]

約数ペア:

[(1, 1551144), (2, 775572), (3, 517048), (4, 387786), (6, 258524), (7, 221592), (8, 193893), (12, 129262), (14, 110796), (21, 73864), (24, 64631), (28, 55398), (42, 36932), (49, 31656), (56, 27699), (84, 18466), (98, 15828), (147, 10552), (168, 9233), (196, 7914), (294, 5276), (392, 3957), (588, 2638), (1176, 1319)]