4887709918

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{21433}}^1$

素因数の和:21641

約数の個数: 48

約数和(自身を含む): 9236339280

約数和(自身を除く): 4348629362

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 179, 182, 358, 637, 1253, 1274, 2327, 2506, 4654, 8771, 16289, 17542, 21433, 32578, 42866, 114023, 150031, 228046, 278629, 300062, 557258, 1050217, 1950403, 2100434, 3836507, 3900806, 7673014, 13652821, 26855549, 27305642, 49874591, 53711098, 99749182, 187988843, 349122137, 375977686, 698244274, 2443854959, 4887709918]

約数ペア:

[(1, 4887709918), (2, 2443854959), (7, 698244274), (13, 375977686), (14, 349122137), (26, 187988843), (49, 99749182), (91, 53711098), (98, 49874591), (179, 27305642), (182, 26855549), (358, 13652821), (637, 7673014), (1253, 3900806), (1274, 3836507), (2327, 2100434), (2506, 1950403), (4654, 1050217), (8771, 557258), (16289, 300062), (17542, 278629), (21433, 228046), (32578, 150031), (42866, 114023)]