2970381316

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{2437}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 6015969792

約数和(自身を除く): 3045588476

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 431, 707, 862, 1414, 1724, 2437, 2828, 3017, 4874, 6034, 9748, 12068, 17059, 34118, 43531, 68236, 87062, 174124, 246137, 304717, 492274, 609434, 984548, 1050347, 1218868, 1722959, 2100694, 3445918, 4201388, 6891836, 7352429, 14704858, 29409716, 106085047, 212170094, 424340188, 742595329, 1485190658, 2970381316]

約数ペア:

[(1, 2970381316), (2, 1485190658), (4, 742595329), (7, 424340188), (14, 212170094), (28, 106085047), (101, 29409716), (202, 14704858), (404, 7352429), (431, 6891836), (707, 4201388), (862, 3445918), (1414, 2100694), (1724, 1722959), (2437, 1218868), (2828, 1050347), (3017, 984548), (4874, 609434), (6034, 492274), (9748, 304717), (12068, 246137), (17059, 174124), (34118, 87062), (43531, 68236)]