14215978

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 13777622

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 53, 98, 106, 119, 161, 238, 322, 343, 371, 391, 686, 742, 782, 833, 901, 1127, 1219, 1666, 1802, 2254, 2438, 2597, 2737, 5194, 5474, 5831, 6307, 7889, 8533, 11662, 12614, 15778, 17066, 18179, 19159, 20723, 36358, 38318, 41446, 44149, 59731, 88298, 119462, 134113, 145061, 268226, 290122, 309043, 418117, 618086, 836234, 1015427, 2030854, 7107989, 14215978]

約数ペア:

[(1, 14215978), (2, 7107989), (7, 2030854), (14, 1015427), (17, 836234), (23, 618086), (34, 418117), (46, 309043), (49, 290122), (53, 268226), (98, 145061), (106, 134113), (119, 119462), (161, 88298), (238, 59731), (322, 44149), (343, 41446), (371, 38318), (391, 36358), (686, 20723), (742, 19159), (782, 18179), (833, 17066), (901, 15778), (1127, 12614), (1219, 11662), (1666, 8533), (1802, 7889), (2254, 6307), (2438, 5831), (2597, 5474), (2737, 5194)]