2152812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 5437152

約数和(自身を除く): 3284340

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 173, 183, 204, 244, 346, 366, 519, 692, 732, 1037, 1038, 2074, 2076, 2941, 3111, 4148, 5882, 6222, 8823, 10553, 11764, 12444, 17646, 21106, 31659, 35292, 42212, 63318, 126636, 179401, 358802, 538203, 717604, 1076406, 2152812]

約数ペア:

[(1, 2152812), (2, 1076406), (3, 717604), (4, 538203), (6, 358802), (12, 179401), (17, 126636), (34, 63318), (51, 42212), (61, 35292), (68, 31659), (102, 21106), (122, 17646), (173, 12444), (183, 11764), (204, 10553), (244, 8823), (346, 6222), (366, 5882), (519, 4148), (692, 3111), (732, 2941), (1037, 2076), (1038, 2074)]