1795286402

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74167}}^1$

素因数の和:74215

約数の個数: 48

約数和(自身を含む): 3551163840

約数和(自身を除く): 1755877438

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 74167, 148334, 519169, 964171, 1038338, 1409173, 1928342, 2818346, 3634183, 6749197, 7268366, 9864211, 13498394, 18319249, 19728422, 36638498, 47244379, 69049477, 94488758, 128234743, 138098954, 256469486, 897643201, 1795286402]

約数ペア:

[(1, 1795286402), (2, 897643201), (7, 256469486), (13, 138098954), (14, 128234743), (19, 94488758), (26, 69049477), (38, 47244379), (49, 36638498), (91, 19728422), (98, 18319249), (133, 13498394), (182, 9864211), (247, 7268366), (266, 6749197), (494, 3634183), (637, 2818346), (931, 1928342), (1274, 1409173), (1729, 1038338), (1862, 964171), (3458, 519169), (12103, 148334), (24206, 74167)]