2493192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 6874560

約数和(自身を除く): 4381368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 131, 156, 183, 244, 262, 312, 366, 393, 488, 524, 732, 786, 793, 1048, 1464, 1572, 1586, 1703, 2379, 3144, 3172, 3406, 4758, 5109, 6344, 6812, 7991, 9516, 10218, 13624, 15982, 19032, 20436, 23973, 31964, 40872, 47946, 63928, 95892, 103883, 191784, 207766, 311649, 415532, 623298, 831064, 1246596, 2493192]

約数ペア:

[(1, 2493192), (2, 1246596), (3, 831064), (4, 623298), (6, 415532), (8, 311649), (12, 207766), (13, 191784), (24, 103883), (26, 95892), (39, 63928), (52, 47946), (61, 40872), (78, 31964), (104, 23973), (122, 20436), (131, 19032), (156, 15982), (183, 13624), (244, 10218), (262, 9516), (312, 7991), (366, 6812), (393, 6344), (488, 5109), (524, 4758), (732, 3406), (786, 3172), (793, 3144), (1048, 2379), (1464, 1703), (1572, 1586)]