2634874424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{20921}}^1$

素因数の和:21120

約数の個数: 64

約数和(自身を含む): 6115919040

約数和(自身を除く): 3481044616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 692, 728, 1211, 1384, 2249, 2422, 4498, 4844, 8996, 9688, 15743, 17992, 20921, 31486, 41842, 62972, 83684, 125944, 146447, 167368, 271973, 292894, 543946, 585788, 1087892, 1171576, 1903811, 2175784, 3619333, 3807622, 7238666, 7615244, 14477332, 15230488, 25335331, 28954664, 47051329, 50670662, 94102658, 101341324, 188205316, 202682648, 329359303, 376410632, 658718606, 1317437212, 2634874424]

約数ペア:

[(1, 2634874424), (2, 1317437212), (4, 658718606), (7, 376410632), (8, 329359303), (13, 202682648), (14, 188205316), (26, 101341324), (28, 94102658), (52, 50670662), (56, 47051329), (91, 28954664), (104, 25335331), (173, 15230488), (182, 14477332), (346, 7615244), (364, 7238666), (692, 3807622), (728, 3619333), (1211, 2175784), (1384, 1903811), (2249, 1171576), (2422, 1087892), (4498, 585788), (4844, 543946), (8996, 292894), (9688, 271973), (15743, 167368), (17992, 146447), (20921, 125944), (31486, 83684), (41842, 62972)]