4593394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 7902720

約数和(自身を除く): 3309326

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 139, 278, 403, 533, 806, 1066, 1271, 1807, 2542, 3614, 4309, 5699, 8618, 11398, 16523, 33046, 56017, 74087, 112034, 148174, 176669, 353338, 2296697, 4593394]

約数ペア:

[(1, 4593394), (2, 2296697), (13, 353338), (26, 176669), (31, 148174), (41, 112034), (62, 74087), (82, 56017), (139, 33046), (278, 16523), (403, 11398), (533, 8618), (806, 5699), (1066, 4309), (1271, 3614), (1807, 2542)]