4707430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 10629360

約数和(自身を除く): 5921930

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 739, 910, 1274, 1478, 3185, 3695, 5173, 6370, 7390, 9607, 10346, 19214, 25865, 36211, 48035, 51730, 67249, 72422, 96070, 134498, 181055, 336245, 362110, 470743, 672490, 941486, 2353715, 4707430]

約数ペア:

[(1, 4707430), (2, 2353715), (5, 941486), (7, 672490), (10, 470743), (13, 362110), (14, 336245), (26, 181055), (35, 134498), (49, 96070), (65, 72422), (70, 67249), (91, 51730), (98, 48035), (130, 36211), (182, 25865), (245, 19214), (455, 10346), (490, 9607), (637, 7390), (739, 6370), (910, 5173), (1274, 3695), (1478, 3185)]