2874037293784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{876481}}^1$

素因数の和:876832

約数の個数: 64

約数和(自身を含む): 5725040186880

約数和(自身を除く): 2851002893096

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 251, 284, 502, 568, 1004, 1633, 2008, 3266, 5773, 6532, 11546, 13064, 17821, 23092, 35642, 46184, 71284, 142568, 409883, 819766, 876481, 1639532, 1752962, 3279064, 3505924, 7011848, 20159063, 40318126, 62230151, 80636252, 124460302, 161272504, 219996731, 248920604, 439993462, 497841208, 879986924, 1431293473, 1759973848, 2862586946, 5059924813, 5725173892, 10119849626, 11450347784, 15619767901, 20239699252, 31239535802, 40479398504, 62479071604, 124958143208, 359254661723, 718509323446, 1437018646892, 2874037293784]

約数ペア:

[(1, 2874037293784), (2, 1437018646892), (4, 718509323446), (8, 359254661723), (23, 124958143208), (46, 62479071604), (71, 40479398504), (92, 31239535802), (142, 20239699252), (184, 15619767901), (251, 11450347784), (284, 10119849626), (502, 5725173892), (568, 5059924813), (1004, 2862586946), (1633, 1759973848), (2008, 1431293473), (3266, 879986924), (5773, 497841208), (6532, 439993462), (11546, 248920604), (13064, 219996731), (17821, 161272504), (23092, 124460302), (35642, 80636252), (46184, 62230151), (71284, 40318126), (142568, 20159063), (409883, 7011848), (819766, 3505924), (876481, 3279064), (1639532, 1752962)]