28637350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4849

約数の個数: 48

約数和(自身を含む): 64469088

約数和(自身を除く): 35831738

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 4813, 5950, 9626, 24065, 33691, 48130, 67382, 81821, 120325, 163642, 168455, 240650, 336910, 409105, 572747, 818210, 842275, 1145494, 1684550, 2045525, 2863735, 4091050, 5727470, 14318675, 28637350]

約数ペア:

[(1, 28637350), (2, 14318675), (5, 5727470), (7, 4091050), (10, 2863735), (14, 2045525), (17, 1684550), (25, 1145494), (34, 842275), (35, 818210), (50, 572747), (70, 409105), (85, 336910), (119, 240650), (170, 168455), (175, 163642), (238, 120325), (350, 81821), (425, 67382), (595, 48130), (850, 33691), (1190, 24065), (2975, 9626), (4813, 5950)]