994788

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 2638720

約数和(自身を除く): 1643932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 151, 183, 244, 302, 366, 453, 549, 604, 732, 906, 1098, 1359, 1647, 1812, 2196, 2718, 3294, 4077, 5436, 6588, 8154, 9211, 16308, 18422, 27633, 36844, 55266, 82899, 110532, 165798, 248697, 331596, 497394, 994788]

約数ペア:

[(1, 994788), (2, 497394), (3, 331596), (4, 248697), (6, 165798), (9, 110532), (12, 82899), (18, 55266), (27, 36844), (36, 27633), (54, 18422), (61, 16308), (108, 9211), (122, 8154), (151, 6588), (183, 5436), (244, 4077), (302, 3294), (366, 2718), (453, 2196), (549, 1812), (604, 1647), (732, 1359), (906, 1098)]