3878980406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15077}}^1$

素因数の和:15173

約数の個数: 64

約数和(自身を含む): 7503777792

約数和(自身を除く): 3624797386

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 47, 94, 119, 161, 238, 322, 329, 391, 658, 782, 799, 1081, 1598, 2162, 2737, 5474, 5593, 7567, 11186, 15077, 15134, 18377, 30154, 36754, 105539, 128639, 211078, 256309, 257278, 346771, 512618, 693542, 708619, 1417238, 1794163, 2427397, 3588326, 4854794, 4960333, 5895107, 9920666, 11790214, 12046523, 16298237, 24093046, 32596474, 41265749, 82531498, 84325661, 114087659, 168651322, 228175318, 277070029, 554140058, 1939490203, 3878980406]

約数ペア:

[(1, 3878980406), (2, 1939490203), (7, 554140058), (14, 277070029), (17, 228175318), (23, 168651322), (34, 114087659), (46, 84325661), (47, 82531498), (94, 41265749), (119, 32596474), (161, 24093046), (238, 16298237), (322, 12046523), (329, 11790214), (391, 9920666), (658, 5895107), (782, 4960333), (799, 4854794), (1081, 3588326), (1598, 2427397), (2162, 1794163), (2737, 1417238), (5474, 708619), (5593, 693542), (7567, 512618), (11186, 346771), (15077, 257278), (15134, 256309), (18377, 211078), (30154, 128639), (36754, 105539)]