4639928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 4553032

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 167, 184, 302, 334, 604, 668, 1208, 1336, 3473, 3841, 6946, 7682, 13892, 15364, 25217, 27784, 30728, 50434, 100868, 201736, 579991, 1159982, 2319964, 4639928]

約数ペア:

[(1, 4639928), (2, 2319964), (4, 1159982), (8, 579991), (23, 201736), (46, 100868), (92, 50434), (151, 30728), (167, 27784), (184, 25217), (302, 15364), (334, 13892), (604, 7682), (668, 6946), (1208, 3841), (1336, 3473)]