2874173358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67957}}^1$

素因数の和:68041

約数の個数: 64

約数和(自身を含む): 7045885440

約数和(自身を除く): 4171712082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 742, 798, 1007, 1113, 2014, 2226, 3021, 6042, 7049, 14098, 21147, 42294, 67957, 135914, 203871, 407742, 475699, 951398, 1291183, 1427097, 2582366, 2854194, 3601721, 3873549, 7203442, 7747098, 9038281, 10805163, 18076562, 21610326, 25212047, 27114843, 50424094, 54229686, 68432699, 75636141, 136865398, 151272282, 205298097, 410596194, 479028893, 958057786, 1437086679, 2874173358]

約数ペア:

[(1, 2874173358), (2, 1437086679), (3, 958057786), (6, 479028893), (7, 410596194), (14, 205298097), (19, 151272282), (21, 136865398), (38, 75636141), (42, 68432699), (53, 54229686), (57, 50424094), (106, 27114843), (114, 25212047), (133, 21610326), (159, 18076562), (266, 10805163), (318, 9038281), (371, 7747098), (399, 7203442), (742, 3873549), (798, 3601721), (1007, 2854194), (1113, 2582366), (2014, 1427097), (2226, 1291183), (3021, 951398), (6042, 475699), (7049, 407742), (14098, 203871), (21147, 135914), (42294, 67957)]